85763568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 160

約数和(自身を含む): 259983360

約数和(自身を除く): 174219792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 83, 88, 103, 114, 132, 152, 166, 176, 206, 209, 228, 249, 264, 304, 309, 332, 412, 418, 456, 498, 528, 618, 627, 664, 824, 836, 912, 913, 996, 1133, 1236, 1254, 1328, 1577, 1648, 1672, 1826, 1957, 1992, 2266, 2472, 2508, 2739, 3154, 3344, 3399, 3652, 3914, 3984, 4532, 4731, 4944, 5016, 5478, 5871, 6308, 6798, 7304, 7828, 8549, 9064, 9462, 10032, 10956, 11742, 12616, 13596, 14608, 15656, 17098, 17347, 18128, 18924, 21527, 21912, 23484, 25232, 25647, 27192, 31312, 34196, 34694, 37848, 43054, 43824, 46968, 51294, 52041, 54384, 64581, 68392, 69388, 75696, 86108, 93936, 94039, 102588, 104082, 129162, 136784, 138776, 162431, 172216, 188078, 205176, 208164, 258324, 277552, 282117, 324862, 344432, 376156, 410352, 416328, 487293, 516648, 564234, 649724, 752312, 832656, 974586, 1033296, 1128468, 1299448, 1504624, 1786741, 1949172, 2256936, 2598896, 3573482, 3898344, 4513872, 5360223, 7146964, 7796688, 10720446, 14293928, 21440892, 28587856, 42881784, 85763568]

約数ペア:

[(1, 85763568), (2, 42881784), (3, 28587856), (4, 21440892), (6, 14293928), (8, 10720446), (11, 7796688), (12, 7146964), (16, 5360223), (19, 4513872), (22, 3898344), (24, 3573482), (33, 2598896), (38, 2256936), (44, 1949172), (48, 1786741), (57, 1504624), (66, 1299448), (76, 1128468), (83, 1033296), (88, 974586), (103, 832656), (114, 752312), (132, 649724), (152, 564234), (166, 516648), (176, 487293), (206, 416328), (209, 410352), (228, 376156), (249, 344432), (264, 324862), (304, 282117), (309, 277552), (332, 258324), (412, 208164), (418, 205176), (456, 188078), (498, 172216), (528, 162431), (618, 138776), (627, 136784), (664, 129162), (824, 104082), (836, 102588), (912, 94039), (913, 93936), (996, 86108), (1133, 75696), (1236, 69388), (1254, 68392), (1328, 64581), (1577, 54384), (1648, 52041), (1672, 51294), (1826, 46968), (1957, 43824), (1992, 43054), (2266, 37848), (2472, 34694), (2508, 34196), (2739, 31312), (3154, 27192), (3344, 25647), (3399, 25232), (3652, 23484), (3914, 21912), (3984, 21527), (4532, 18924), (4731, 18128), (4944, 17347), (5016, 17098), (5478, 15656), (5871, 14608), (6308, 13596), (6798, 12616), (7304, 11742), (7828, 10956), (8549, 10032), (9064, 9462)]